Results 111 to 120 of about 35,646 (293)
Preparation and Structural Characterizations of Titania Slag
High Temperature Materials and Processes, 2012 The thermal stability, crystal structures, microstructure, surface chemical functional groups and molecular structures of titania slag were characterized using TG/DSC, XRD, SEM, FT-IR and Raman spectroscopy techniques, respectively.
Chen Guo +3 more
doaj +1 more source
Lithium Insertion into Anatase Nanotubes
, 2016 Anatase nanotubes were synthesized by a hydrothermal route and characterized by FE-SEM, TEM, XRD, and N2 adsorption. The optimized synthesis route permits careful control of the crystal structure and morphology of the final product, thus giving the ...
V. Gentili (2018812) +5 more
core +1 more source
Carbon Energy, EarlyView.Heterostructured interfaces can accelerate hydrogen evolution by improving water dissociation, yet their underlying mechanisms remain unclear. This study combines in situ Raman spectroscopy and density functional theory to reveal how the RuO2/TiO2 interface promotes both water dissociation and hydrogen adsorption, providing new insights into the ...
Dwi Sakti Aldianto Pratama +3 more
wiley +1 more source
PHOTOCATALYTIC ACTIVITY OF ANATASE DOPED WITH GOLD IN THE DESTRUCTION OF ORGANIC DYES
Екологія, людина, суспільствоThe synthesis of nanocomposite powders based on anatase doped with gold (0.2 and 0.8 wt.%) was carried out using the sol-gel method from titanium tetraisopropoxide (TTIP) and HAuCl4 solution. It is shown that heat treatment of lyophilized sediments at T =
Олена ЛАВРИНЕНКО +3 more
doaj +1 more source
Structure‐Function Tailoring of Plasmonic Nanomaterials for Thin‐Film Photovoltaics
Carbon Energy, EarlyView.This review discusses the mechanisms and recent advancements of plasmonics in achieving effective light management to enhance the performance of thin‐film solar cells. It highlights applications in high‐performance perovskite solar cells and future‐oriented tandem solar cells.
Sen Jiang +14 more
wiley +1 more source
Phase transitions and guest positions state in the nanodisperse TiO2 caused by laser irradiation
Фізика і хімія твердого тілаThe laser irradiation effect on the guest positions state in TiO2 (anatase) that facilitates lithium ions access to these positions was studied. The method of chemical potential spectroscopy revealed sharp voltage drops and the associated minima in the ...
I.M. Budzuliak +7 more
doaj +1 more source
A Deeper Insight on the Stability of Water-Induced Reconstruction of Anatase (001) Surface
Applied Sciences, 2018 TiO 2 anatase (001) surface has been indicated for many years as a potential system for water dissociation and hydrogen production. Surface reconstruction periodicity of TiO 2 anatase (001) in water is revised on the basis of the new ...
Giuseppe Zollo, Eugenio Vitale
doaj +1 more source
, 2008 The Notable Role of Surface-Phase Junction between Anatase and Rutile in Enhancement of Photocatalytic ...
徐倩, 张静, 冯兆池, 李灿
core
MXenes as a Versatile Platform for High‐Energy‐Density Asymmetric Supercapacitors
Carbon Energy, EarlyView.MXenes with high conductivity and tunable surface chemistry are reviewed as advanced electrodes for asymmetric supercapacitors. MAX‐phase synthesis, surface and interlayer engineering, defect modulation, and composite designs are discussed, highlighting enhanced ion transport, pseudocapacitance, energy density, cycling stability, and sustainable routes
Seul‐Yi Lee +3 more
wiley +1 more source
Synthesis of Group IVB Metals Oxicarbides by Carboreduction Reactions
Materials Research, 2002 The metals of the group IV B (Ti, Zr, Hf) present a series of carbides and oxicarbides with scientific and technological interest. Many of these compounds belong to the subsystem "MO - MC" of the pseudoternary "MO - MN - MC" system (where M = Ti, Zr or ...
A.D. Mazzoni, M.S. Conconi
doaj +1 more source